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• 
  2025.07.25

  Elevating Quality: A Deep Dive into the SG1030-JS+D Edge Rounding Deburring Solution

  In contemporary metal fabrication, the quality of a finished part extends far beyond the initial cutting operation. Whether parts are produced via punching, shearing, or advanced laser cutting, the presence of burrs and sharp edges can compromise subsequent processes, impact safety, and detract from the final product's aesthetic and functional integrity. Addressing these critical post-processing needs efficiently and precisely is where machines like the JONSEN SANDER SG1030-JS+D Edge Rounding Deburring Machine prove indispensable, setting new benchmarks for quality and productivity in the industry.

  Experts in metal finishing consistently emphasize the importance of consistent deburring and edge rounding. This is not merely an aesthetic concern; it directly influences the performance of parts in downstream operations such as bending, welding, or coating. The SG1030-JS+D has been engineered to streamline this crucial stage, combining robust material removal with precise edge conditioning. Its design reflects a deep understanding of the challenges faced by fabricators, offering a solution that ensures parts are truly production-ready after cutting.

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  The SG1030-JS+D: Engineered for Comprehensive Metal Finishing

   

  The SG1030-JS+D Edge Rounding Deburring Machine is a highly capable system specifically designed for deburring, edge rounding, as well as surface sanding and finishing of punching, shearing, and laser cutting parts. These cutting methods, while efficient, inherently leave behind burrs and sharp edges that require meticulous post-processing. The SG1030-JS+D addresses this comprehensively with its two distinct and highly effective workstations:

  1. Wide Abrasive Belt Head: This station serves as the primary workhorse for initial material removal. It effectively sands out larger burrs and can perform general surface finishing, preparing the workpiece for subsequent stages. This wide contact area ensures efficient and uniform reduction of imperfections across the surface of the metal part.

  2. Zig-Zag Disk Brush Station: Following the belt head, this innovative station is crucial for achieving superior edge rounding and intricate deburring. The "zig-zag" motion of the disk brushes ensures that abrasive media engages the workpiece from multiple angles. This dynamic action is particularly effective at rounding all edges and contours, including internal cutouts and complex geometries, providing a consistent radius that is difficult to replicate with simpler methods. It also excels at removing any remaining secondary burrs, leaving a clean, smooth finish.

  This two-station configuration allows the SG1030-JS+D to perform multiple finishing operations in a single pass, significantly enhancing efficiency and reducing handling time. The synergy between the wide belt and the zig-zag disk brush ensures that parts are not only deburred but also uniformly edge-rounded and surface-finished to meet stringent quality requirements.

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  JONSEN SANDER: A Global Leader in Metal Finishing Solutions

   

  The SG1030-JS+D Edge Rounding Deburring Machine is a testament to the manufacturing prowess of JONSEN SANDER. As one of the leading manufacturers, factories, and suppliers of edge rounding deburring machines, sheet metal deburring machines, and wide belt grinding machines, JONSEN SANDER has established a global reputation for quality and reliability. The company's commitment to excellence is reflected in its product quality, which has passed international certification, offering customers an affordable yet high-performing solution.

  JONSEN SANDER's dedication extends to its global reach, with its products sold all over the world. The company warmly welcomes friends from all walks of life for technical exchanges and business negotiations, demonstrating a genuine desire for collaboration and continuous improvement. JONSEN SANDER sincerely hopes to work with partners to create a better future by providing advanced and reliable metal finishing solutions that optimize production lines worldwide.

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  Applications and Advantages of the SG1030-JS+D in Metal Fabrication

   

  While the concept of a "rounding sander" might evoke images of woodworking for some, its application in metal fabrication, particularly with machines like the SG1030-JS+D, is far more critical and versatile. For metal parts, an edge rounding deburring machine performs essential functions:

  • Creating Smooth, Rounded Edges: This is paramount for preventing injuries during handling and assembly. It also improves the longevity of painted or coated parts by eliminating sharp points where finishes can chip or thin, and enhances the quality of subsequent processes like bending, as sharp edges can lead to cracks. The SG1030-JS+D excels at creating precise, consistent edge profiles.

  • Effective Burr Removal: Burrs from cutting operations can cause part misalignment during assembly, degrade tool life in subsequent machining, and lead to quality rejects. The SG1030-JS+D efficiently removes these imperfections, ensuring clean, ready-to-use parts.

  • Surface Preparation: Beyond deburring, the machine's wide abrasive belt head performs surface sanding and finishing, preparing the metal for optimal adhesion of paints, coatings, or for achieving specific aesthetic finishes.

  • Handling Diverse Materials: The SG1030-JS+D is capable of processing various metals common in punching, shearing, and laser cutting applications, providing a versatile solution for diverse manufacturing needs.

  • Enhanced Efficiency: Automating the deburring and edge rounding process significantly reduces the labor and time required compared to manual methods. This translates into increased throughput and reduced operational costs.

  • Improved Consistency: Automated processes eliminate human variability, ensuring every part meets the same high-quality standards, which is crucial for high-volume production and critical applications.

  • Ease of Use: Despite its advanced capabilities, machines like the SG1030-JS+D are designed for relatively easy operation and minimal setup time, allowing for quick integration into existing production lines.

  The SG1030-JS+D Edge Rounding Deburring Machine is an indispensable tool for any modern metal fabrication facility aiming for superior quality, enhanced safety, and optimized production efficiency.

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  Optimize Your Production with the JONSEN SANDER SG1030-JS+D

   

  Are you looking to eliminate the inefficiencies of manual deburring, achieve perfectly rounded edges, and enhance the surface quality of your punched, sheared, or laser-cut metal parts? The JONSEN SANDER SG1030-JS+D Edge Rounding Deburring Machine offers a robust, high-performance solution designed to meet the rigorous demands of modern metal finishing.

  Take the next step towards superior metal finishing. Contact JONSEN SANDER today to learn more about the SG1030-JS+D, discuss how it can address your specific application needs, and discover how this advanced machine can elevate your production efficiency and product quality. Visit their website or call for a personalized price quotation or to discuss a wholesale order.

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  Product FAQ: Understanding the SG1030-JS+D Machine

   

  Here are some common questions about the JONSEN SANDER SG1030-JS+D Edge Rounding Deburring Machine, offering insights from an experienced perspective:

  • What safety certifications does the SG1030-JS+D have?
    JONSEN SANDER products, including the SG1030-JS+D, are designed and manufactured with operator safety as a priority. The product quality has passed international certification, implying adherence to recognized safety standards. This typically includes features such as comprehensive guarding, emergency stop systems, and compliance with relevant machinery safety directives to ensure a secure operating environment.

  • Can you explain the warranty policy for the SG1030-JS+D?
    While specific details may require direct inquiry, JONSEN SANDER, as a leading manufacturer, typically provides a standard warranty covering manufacturing defects and component failures under normal operating conditions. Interested parties are encouraged to contact JONSEN SANDER directly to get precise warranty terms and information on extended service options.

  • What is the quality control process during manufacturing of the SG1030-JS+D?
    JONSEN SANDER emphasizes product quality, which has passed international certification. This suggests a rigorous quality control process, likely involving stringent inspection of raw materials, in-process checks during assembly of critical components like the wide abrasive belt head and zig-zag disk brush station, and comprehensive final performance testing to ensure each machine meets the company's high standards for deburring effectiveness, edge rounding consistency, and overall operational reliability before shipment.

  • What types of parts is the SG1030-JS+D best suited for?
    The SG1030-JS+D is optimally designed for parts produced by punching, shearing, and laser cutting. It excels at processing flat metal sheets and components that require efficient burr removal, precise edge rounding, and surface sanding/finishing.

  • How does the zig-zag disk brush station work?
    The zig-zag disk brush station employs abrasive brushes that move in a non-linear, oscillating pattern. This motion allows the abrasives to engage all sides of an edge, including internal and external contours, ensuring uniform edge rounding and thorough deburring, even on complex part geometries.

  • Can the SG1030-JS+D handle different metal materials?
    Yes, the machine is versatile and can process various types of metals common in fabrication, such as steel, stainless steel, aluminum, and other non-ferrous metals, by selecting appropriate abrasive media for each material.

  • What is the benefit of having two workstations (belt and brush)?
    The combination of a wide abrasive belt head and a zig-zag disk brush station allows for comprehensive finishing in a single pass. The belt handles initial deburring and surface sanding, while the brushes provide precise edge rounding and fine finishing, optimizing both efficiency and quality.

  • How does the SG1030-JS+D contribute to workplace cleanliness?
    Unlike manual grinding which generates significant airborne dust, the SG1030-JS+D is designed for a more contained operation. When connected to an appropriate dust collection system, it significantly reduces the spread of metal particles and abrasive dust, contributing to a cleaner and safer working environment.

  • Is the machine suitable for high-volume production?
    Yes, the SG1030-JS+D's automated and efficient two-station design makes it highly suitable for high-volume production environments, helping to eliminate bottlenecks typically associated with manual post-processing.

  • How does JONSEN SANDER support its customers globally?
    JONSEN SANDER sells its products worldwide and emphasizes technical exchanges and business negotiations. They welcome inquiries and hope to work with partners to create a better future, indicating a commitment to global customer service and support.

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  Navigating the Future of Metal Finishing with the SG1030-JS+D

   

  The Unavoidable Need for Post-Processing in Modern Fabrication

   

  Modern cutting technologies, such as laser cutting, plasma cutting, punching, and shearing, deliver remarkable speed and precision. However, these processes inherently leave behind burrs, slag, and sharp edges that can compromise downstream operations, product aesthetics, and worker safety. The traditional reliance on manual deburring is increasingly unsustainable due to its high labor cost, inconsistency, and health hazards. This necessitates the integration of specialized, automated solutions. The JONSEN SANDER SG1030-JS+D Edge Rounding Deburring Machine addresses this critical need, representing a vital bridge between efficient cutting and flawless final parts, ensuring that the quality produced by cutting is not undermined by an inefficient finishing process.

   

  The Strategic Value of Consistent Edge Rounding

   

  Beyond mere aesthetics, consistent edge rounding is a fundamental requirement in numerous industries. In applications where parts undergo bending, a sharp edge can act as a stress concentrator, leading to cracking or premature failure. For painted or coated parts, sharp edges result in thin spots or poor adhesion, leading to premature coating failure. In assembly, burr-free, rounded edges ensure proper fit and easier handling, reducing the risk of injury to workers. The SG1030-JS+D with its zig-zag disk brush station directly supports these critical requirements, delivering repeatable, high-quality edge profiles that elevate the overall integrity and performance of manufactured components. This adherence to precise edge conditions can also be crucial for meeting industry-specific standards and certifications.

   

  Partnering with a Global Leader: The JONSEN SANDER Advantage

   

  When investing in industrial machinery, the quality of the manufacturer is as important as the machine's capabilities. JONSEN SANDER's position as a leading global manufacturer, with products that have passed international certification, provides significant assurance. This indicates not only a commitment to product excellence but also robust quality control processes and potentially comprehensive after-sales support. For companies seeking to enhance their production line with an edge rounding deburring machine, engaging with a globally recognized and certified supplier like JONSEN SANDER offers confidence in product reliability, competitive pricing, and a long-term partnership aimed at mutual growth and technological exchange. The availability of their products worldwide and their openness to business negotiations further solidify their commitment to supporting their diverse customer base.

• 
  2025.07.13

  SG1030-NG+JS: The Precision Deburring System for Laser-Cut Metal

  "Precision doesn’t start with the coating—it starts with what’s beneath."

  In high-stakes manufacturing, quality control begins at the surface. Slag, burrs, and oxidation left after laser cutting not only compromise part function but threaten downstream processes like coating, sealing, or welding.

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  Why Post-Laser Deburring Is Mission Critical

  Sharp burrs aren't just edges—they're defects waiting to fail.

  Problems left unaddressed:

  • Edge burrs tear gloves, injure hands, and cause fitment issues

  • Slag remnants disrupt sealing and coating uniformity

  • Oxide layers reduce surface conductivity and adhesion

  If your parts leave the laser table and go straight to coating—you’re missing a critical layer of preparation.

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  Enter SG1030-NG+JS: JONSEN’s Two-Stage Precision Cleaning System

  This isn’t just a deburring machine—it’s a complete finishing prep solution built for performance.

  Integrated Modules:

  • Narrow Abrasive Belt Head:

    • Focuses pressure on edge contours only

    • Efficient slag and burr removal

    • Minimal surface abrasion = longer belt life

  • Wide Abrasive Belt Head:

    • Sweeps full part face

    • Removes residual oxide and micro-burrs

    • Creates uniform surface for coating or assembly

  Verified Performance:

  • Working width: up to 1000mm

  • Part thickness: 1mm–70mm

  • Conveyor speed: 1–5m/min

  It’s not about just cleaning metal—it’s about preparing it to perform.

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  Use Case A: Aerospace Supplier Eliminates Post-Cut Rework

  An aerospace OEM was experiencing high rework rates due to poor coating adhesion on precision air-cut brackets. Manual grinding introduced inconsistencies, while oxide residue compromised conductivity.

  After integrating the SG1030-NG+JS:

  • Burr-free, oxide-free surfaces in one pass

  • Adhesion test pass rate jumped from 76% to 97%

  • Rework time cut by 65%

  • Dust-free operation reduced shop floor hazards

  "We no longer have to babysit the finishing stage. The parts speak for themselves."

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  Built for OEM-Grade Demands

  Trusted by manufacturers across:

  • Aerospace & Rail

  • Automotive Tier 1 Suppliers

  • Precision Sheet Metal Shops

  • Industrial OEMs

  Whether you're cutting mild steel, stainless, or aluminum—the SG1030-NG+JS modular system adapts to your material, size, and finish tolerance.

  Still manually reworking laser-cut parts? It's time to automate where precision matters most.

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  Let’s Get Technical – Book Your Live Test

  Want to see the SG1030-NG+JS on your actual parts? We offer free sample processing and full configuration support.

  Contact our team for demo bookings, configuration specs, and pricing.

• 
  2025.07.13

  All-in-One Deburring + Edge Rounding + Surface Finishing | SGP1000 Machine for Clean, Safe, Paint-Ready Metal Parts

  "Sharp edges cut more than metal – they cut safety, precision, and performance."

  In the world of metal fabrication, what you leave on the edge defines what you lose in quality.

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  Why Edge and Burrs Are Silent Quality Killers

  After laser cutting or stamping, burrs and sharp edges are not just unsightly—they’re a liability.

  They cause:

  • Operator injury during handling or assembly

  • Paint/plating failure due to poor adhesion on uneven edges

  • Precision disruption in sealing or fitment during final assembly

  Sharp edges don’t belong in modern manufacturing—they sabotage quality and safety at every level.

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  Meet the JONSEN SGP1000 – The All-in-One Solution

  The SGP1000 combines 3 critical post-cutting functions:

  • ✅ Deburring — eliminates sharp metal fragments and edge burrs

  • ✅ Edge Rounding — generates consistent, controlled radius across contours and profiles

  • ✅ Surface Finishing — polishes the part for a clean, paint-ready or plate-ready finish

   One Machine. One Pass. One Integrated Solution.

  Instead of using 3 separate machines, now you can achieve the same result—or better—with just one.

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  Technical Highlights:

  • For steel, aluminum, stainless steel, anodized or film-coated materials

  • Compatible with small and large parts, with custom conveyor and vacuum options

  • Automation-ready architecture for continuous production

  • Widely used in automotive, aerospace, medical device, and OEM production

  SGP1000 is built for factories that demand:
  ✔ High-throughput
  ✔ Operator safety
  ✔ Edge quality compliance
  ✔ Paint/plating adhesion integrity

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  Real-World Scenario: Before & After Using SGP1000

  Before: A South American OEM struggled with hand deburring of laser-cut parts —

  • Frequent edge injuries

  • Rework due to coating flaking

  • Long processing lead time

  After deploying SGP1000:

  • Sharp edges eliminated

  • First-pass coating success rate jumped to 95%

  • Processing time reduced by 60%

  • Safer workstations with no airborne dust from grinding

  Still using 3 machines for what 1 can do better? It’s time to choose smart manufacturing.

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  Who Is It For?

  SGP1000 is trusted by:

  • Automotive Parts Suppliers

  • Aerospace & Medical Component Manufacturers

  • Sheet Metal Workshops

  • OEM Production Lines

  Which finishing bottleneck hurts your production most — edge quality, surface adhesion, or throughput?

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  Let’s Talk: Test Your Part on SGP1000

  Want to feel the difference? Send your parts to JONSEN for a free finishing trial on the SGP1000.

  What if you could triple your finishing efficiency with one smart switch?

  Contact our team to explore pricing, configuration options, and see live video demos.

• 
  2025.07.13

  SD300-WJS+3D & SP1300 – Precision Without Ejection. Edge Rounding Without Damage.

  “If your surface prep fails, your paint will fail. Full stop.”

  Manufacturing truth: Coating defects aren’t surface issues, they’re preparation failures.

  From HVAC brackets to appliance trims, today’s thin aluminum and coated parts can’t be finished the old way.

  • Paint peeling at burrs

  • Scratches on anodized or film-covered parts

  • Small parts flying off conveyors

  "Surface defects aren’t cosmetic—they’re corrosive liabilities."

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  The Real Problems No One Wants to Talk About

  Problem 1: Coating failure starts at the edge

  Unrounded burrs at corners and flanges cause paint to thin, leading to adhesion failure and flaking—especially on HVAC, telecom, or appliance parts.

  Problem 2: Scratches during finishing

  Anodized panels or film-coated aluminum trim get damaged in traditional dry brushing systems, where abrasive misalignment or part vibration can scar finishes permanently.

  Problem 3: Part instability

  Small parts—60mm tabs, flanges, or rackmount brackets—eject from machines or jam on conveyors. The risk? Injury, downtime, lost precision.

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  JONSEN’s Solution – SD300-WJS+3D + SP1300

  SD300-WJS+3D – Enclosed Wet Deburring Machine

  • Disc brush system for complex edge rounding

  • Wet processing eliminates heat, airborne particles, and oxide residue

  • Ideal for small HVAC parts, thin brackets, punched aluminum components

  • No part ejection design with vacuum feed and magnetic hold-down

  SP1300 – Film-Safe Polishing System

  • Wide abrasive belt head + soft-touch pressure control

  • Finishes anodized aluminum and decorative stainless steel without scratching

  • Maintains protective vinyl intact throughout finishing

  • Generates controlled edge radius: consistent and EN ISO 12944 compliant

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  Compatible Applications and Materials

  Used across industries:

  • HVAC bracket finishing

  • Appliance panel smoothing

  • Electronics rack tab deburring

  • Powder-coated flange rounding

  • Decorative aluminum trim processing

  Processes materials like:

  • Anodized aluminum

  • Vinyl-coated stainless

  • Galvanized sheet

  • Copper

  • Film-laminated composite panels

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  Case Study – HVAC Manufacturer Reduces Rework and Part Loss

  Issue:

  • Coating defects on corners

  • Scratches during polishing

  • Small parts ejected from dry deburring system

  Solution:

  • Installed SD300-WJS+3D + SP1300

  • Vacuum conveyor and dust-free wet process

  • Film-safe brush control with edge radius tuning

  Results after 30 days:

  • Paint failure rate: ↓ 89%

  • Scratches on panels: ↓ 95%

  • Lost parts/ejected: virtually zero

  • Labor saved: 2.5 hours/day

  • First-pass yield: ↑ from 83% → 97.4%

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  Value Summary – Why This Setup Outperforms Traditional Lines

  ✅ Film-safe: no damage to anodized or laminated materials
  ✅ Edge radius control: meet coating spec with no rework
  ✅ Wet operation: safer, cleaner, more stable
  ✅ No ejection: small parts stay in place
  ✅ Compact & configurable: designed for cell or inline use
  ✅ Saves time & labor: fewer stations, faster output

  “Every part finished right the first time is one less warranty call later.”

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  Take a Side – Is Your Finishing Process Working For or Against You?

  Still using dry deburring on filmed aluminum panels?
  Losing small parts to misfeeds or roller ejection?
  Struggling to pass adhesion or scratch resistance testing?

  You have two choices:
  Keep patching defects…
  Or start engineering quality into the surface.

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  Let's Make This a Conversation

  What’s the smallest metal part your team struggles to deburr?
  How do you protect vinyl-coated parts during finishing?
  Would you be open to a free finishing trial with your own parts?

   

  Drop your challenges. We’ll help you solve them—like we’ve done for dozens of sheet metal processors across Europe and North America.